<!--
 * @Description: 数泽MES
 * @Author: 数泽
 * @Date: 2023-10-27 16:08:02
-->
<template>
  <div v-if="isExternal1" :style="styleExternalIcon" class="svg-external-icon svg-icon" v-on="$listeners"/>
  <svg v-else :class="svgClass" aria-hidden="true" v-on="$listeners">
    <use :xlink:href="iconName"/>
  </svg>
</template>


<script setup>
// doc: https://panjiachen.github.io/vue-element-admin-site/feature/component/svg-icon.html#usage

import {isExternal} from "utils/validate.js";
import {computed} from "vue";

defineOptions({
  name: 'SvgIcon',

})

const props = defineProps({
  iconClass: {
    type: String,
    required: true
  },
  className: {
    type: String,
    default: ''
  }
})


const isExternal1 = computed(() => {
  return isExternal(props.iconClass)
})

const iconName = computed(() => {
  return `#icon-${props.iconClass}`
})

const svgClass = computed(() => {
  if (props.className) {
    return 'svg-icon ' + props.className
  } else {
    return 'svg-icon'
  }
})

const styleExternalIcon = computed(() => {
  return {
    mask: `url(${props.iconClass}) no-repeat 50% 50%`,
    '-webkit-mask': `url(${props.iconClass}) no-repeat 50% 50%`
  }
})

</script>

<style scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

.svg-external-icon {
  background-color: currentColor;
  mask-size: cover !important;
  display: inline-block;
}
</style>
